| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $10.61 | 12.295% | $11.9145 | $11.91 | $11.90 | $11.90 |
| Purchase #2 | $212.63 | 8.139% | $229.936 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $146.29 | 3.138% | $150.8806 | $150.88 | $150.90 | $150.90 |
| Purchase #4 | $9.54 | 9.210% | $10.4186 | $10.42 | $10.40 | $10.40 |
| Purchase #5 | $166.36 | 5.433% | $175.3983 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $94.53 | 6.829% | $100.9855 | $100.99 | $101.00 | $101.00 |
| Purchase #7 | $228.53 | 11.458% | $254.715 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $868.49 | $934.2485 | $934.26 | $934.25 | $934.20 | |